package com.test.io.netty;

import io.netty.bootstrap.Bootstrap;
import io.netty.channel.ChannelFuture;
import io.netty.channel.ChannelInitializer;
import io.netty.channel.ChannelOption;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.SocketChannel;
import io.netty.channel.socket.nio.NioSocketChannel;

public class TimeClient {
	
	public void connect(int port,String host)throws Exception{
		EventLoopGroup clientGroup =new NioEventLoopGroup();
		
		try {
			Bootstrap b=new Bootstrap();
			b.group(clientGroup)
			.channel(NioSocketChannel.class)
			.option(ChannelOption.TCP_NODELAY, true)
			.handler(new ChannelInitializer<SocketChannel>() {
				@Override
				protected void initChannel(SocketChannel ch) throws Exception {
					// TODO Auto-generated method stub
					ch.pipeline().addLast(new TimeClientHandler());
				}
				
			});
			ChannelFuture f=b.connect(host, port).sync();
			f.channel().closeFuture().sync();
		} catch (Exception e) {
			// TODO: handle exception
			e.printStackTrace();
		}finally{
			clientGroup.shutdownGracefully();
		}
		
		
	}
	
	public static void main(String[] args)throws Exception{
		try {
			TimeClient time=new TimeClient();
			time.connect(8080, "127.0.0.1");
			
		} catch (Exception e) {
			// TODO: handle exception
			e.printStackTrace();
		}
		
		
		
	}
	
	
	

}
